Katy Perry makes a surprise appearance at a Port Douglas

Katy Perry makes a surprise appearance at a Port Douglas circus show

Katy Perry makes a surprise appearance at the Port Douglas circus after jetting off to Australia with her fiancé Orlando Bloom

Katy Perry surprised fans with a visit to the circus in Far North Queensland on Sunday.

The American singer, 37, booked a VIP table at the Lennon Bros Circus in Reynolds Park in Port Douglas.

After seeing the show, she posed for photos with the cast and staff.

Katy Perry surprised fans with a visit to the circus in Far North Queensland on Sunday

Katy Perry surprised fans with a visit to the circus in Far North Queensland on Sunday

The Roar hitmaker looked stylish in blue jeans, a striped shirt and a floral bucket hat.

Lennon Bros Circus wrote on Facebook: “A very special guest came to our last show here in beautiful Port Douglas. What a beautiful woman Katy Perry is and so very humble.’

Katy and her fiancé Orlando Bloom made a low key arrival at Sydney Airport on Wednesday morning.

The couple are believed to be staying in Australia for three months while the English actor, 45, is filming Wizards.

The American singer, 37, booked a VIP table at the Lennon Bros Circus in Reynolds Park in Port Douglas

The American singer, 37, booked a VIP table at the Lennon Bros Circus in Reynolds Park in Port Douglas

He will join Pete Davidson, Naomi Scott, Franz Rogowski and Sean Harris in the comedy, a new film from Australian writer-director David Michôd.

The production will bring an estimated $14.7 million to the Queensland economy.

Wizard! follows two hapless stoner beach bar owners, played by Davidson and Rogowski, who get into trouble when they stumble upon stolen loot they should have just left alone, reports Deadline.

Brad Pitt’s Plan B production company is behind the film.

Katy, 37, posed for photos with the cast and staff after the show

Katy, 37, posed for photos with the cast and staff after the show

Katy and Orlando first started dating in early 2016 but split in February 2017.

They reconciled in April 2018, and Orlando popped the question in a romantic Valentine’s Day proposal the following year.

Orlando married Australian supermodel Miranda Kerr in 2010, divorced in 2013 and now shares custody of their 11-year-old son, Flynn.

Katy was married to English comedian Russell Brand in 2010 but split just a year later.

Katy and her fiancé Orlando Bloom made a low key arrival at Sydney Airport on Wednesday morning

Katy and her fiancé Orlando Bloom made a low key arrival at Sydney Airport on Wednesday morning